Universal Licensing System
WPHY925
DURHAM SCHOOL SERVICES
License details
| ULS identifier | 1175149 |
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| Call sign | WPHY925 |
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| Radio service | GE |
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| Status | E |
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| Grant date | 2015-08-08 |
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| Expiration | 2025-08-16 |
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| Cancellation | 2025-12-13 |
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| Frequency range | 810.1125 - 855.1125 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | FERNDALE, OAKLAND, MI |
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| Coordinates | 42.4586389, -83.1215833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:20:26 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FX1 | 810.11250000 | | | 15.000000 | 84.000000 | |
| 3 | 1 | MO | 810.11250000 | | | 15.000000 | 30.000000 | |
| 3 | 1 | MO | 810.11250000 | | | 3.000000 | 3.000000 | |
| 1 | 1 | FB2 | 855.11250000 | | | 125.000000 | 500.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 810.11250000 | | 20K0F3E |
| 3 | 1 | 810.11250000 | | 20K0F3E |
| 3 | 1 | 810.11250000 | | 20K0F3E |
| 1 | 1 | 855.11250000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1441 BONNER ST, FERNDALE, OAKLAND, MI | 42.45863889, -83.12158333 | 194.000 m | TOWER | 104.000 m structure / 107.000 m overall | N |
| 2 | T | MI | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 104.000 m | | | | 100.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1441 BONNER ST, FERNDALE, MI | | 7088661998 |
License history
| Date | File or call sign | Action |
|---|
| 2025-12-13 | WPHY925 | LIEXP |
| 2025-07-14 | WPHY925 | LITRAN |
| 2025-05-26 | WPHY925 | LETRES |
| 2020-02-11 | WPHY925 | COR |
| 2015-08-08 | WPHY925 | LIREN |
| 2015-08-07 | WPHY925 | ESUAPR |
| 2015-05-25 | WPHY925 | LETRES |
| 2012-08-13 | WPHY925 | EFUFNR |
| 2012-08-13 | WPHY925 | ESUFNR |
| 2012-08-13 | WPHY925 | ESUAPR |
| 2012-08-13 | WPHY925 | EFUAPR |
| 2012-06-12 | WPHY925 | LIAUA |
| 2012-06-11 | WPHY925 | ESUAPR |
| 2012-05-24 | WPHY925 | ESUFNR |
| 2005-09-26 | WPHY925 | ESURNW |
| 2005-08-20 | WPHY925 | LIREN |
| 2005-05-23 | WPHY925 | LETRES |
| 2005-05-18 | WPHY925 | ESURNW |
| 2005-04-21 | WPHY925 | LIAUA |
| 2005-04-21 | WPHY925 | LTSAPR |
| 2005-03-24 | WPHY925 | LTSFRN |
| 2000-10-19 | WPHY925 | LICCNV |
| 2000-06-21 | WPHY925 | AUTHPR |
| 2000-06-21 | WPHY925 | LIREN |
| 2000-05-17 | WPHY925 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1175149 | 2026-08-02 01:20:26 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPHY925 | ULS 1175149 | 2026-08-02 01:20:26 |
| Status | E | ULS 1175149 | 2026-08-02 01:20:26 |
| Service | GE | ULS 1175149 | 2026-08-02 01:20:26 |
| Grant Date | 2015-08-08 | ULS 1175149 | 2026-08-02 01:20:26 |
| Expiration Date | 2025-08-16 | ULS 1175149 | 2026-08-02 01:20:26 |
| Cancellation Date | 2025-12-13 | ULS 1175149 | 2026-08-02 01:20:26 |